{
  "manageEntity": {
    "action": "Share",
    "entityId": "2075237461",
    "entityType": "Track",
    "nonce": "0x2e81650fd20be8176da16c8d379ce277d11e3f4627d9bda3bbcaca6bf17ba2cb",
    "signature": "0x2ae9285d90e4dff3c7e5caa445e5fad5c52853fe91230518b0969b73b72aacae0c6a9dcabafeb4225489bf758ea841e2c4f228a197d1e3021bbb390ebf7f18521b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}